Trace number 2089001

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 34.8387 34.9927

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-56_ext.xml
MD5SUMc8df9f54ebeda2a6cc8b01e97ba72356
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.81472
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:10:33 2009
0.00/0.07	c 0	PID 30263
0.06/0.08	c 0	HOST node68.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089001-1247389833.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089001-1247389833.xml' 'HOME/temp.csp'
0.06/0.50	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.47/0.63	c 1	Parsing HOME/temp.csp
0.47/0.76	c 1	parsed 869 expressions
0.47/0.76	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.76	c 1	Converting to clausal form CSP
0.47/0.79	c 1	converted 87 (10%) expressions
0.47/0.79	c 1	converted 174 (20%) expressions
0.47/0.79	c 1	converted 261 (30%) expressions
0.47/0.79	c 1	converted 348 (40%) expressions
0.47/0.79	c 1	converted 435 (50%) expressions
0.47/0.82	c 1	converted 522 (60%) expressions
0.47/0.82	c 1	converted 609 (70%) expressions
0.47/0.84	c 1	converted 696 (80%) expressions
0.47/0.84	c 1	converted 783 (90%) expressions
0.47/0.85	c 1	converted 869 (100%) expressions
0.47/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.47/0.85	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.85	c 1	Propagation in CSP
0.47/0.86	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.47/0.86	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.47/0.86	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.86	c 1	Simplifing CSP by introducing new Boolean variables
0.47/0.86	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.47/0.86	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.89	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.47/0.89	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.47/0.90	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.47/0.90	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.48/0.90	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.48/0.90	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.48/0.90	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.48/0.90	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.48/0.90	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.48/0.90	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.48/0.90	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.48/0.95	c 1	42 (10%) CSP clauses are encoded (1099 clauses, 15023 bytes)
0.48/0.96	c 1	83 (20%) CSP clauses are encoded (1804 clauses, 26306 bytes)
0.48/0.97	c 1	125 (30%) CSP clauses are encoded (2565 clauses, 38453 bytes)
0.48/0.97	c 1	166 (40%) CSP clauses are encoded (3299 clauses, 50302 bytes)
0.48/0.98	c 1	207 (50%) CSP clauses are encoded (4052 clauses, 63401 bytes)
0.48/0.99	c 1	249 (60%) CSP clauses are encoded (4806 clauses, 76939 bytes)
0.48/0.99	c 1	290 (70%) CSP clauses are encoded (5537 clauses, 90151 bytes)
0.48/1.00	c 1	332 (80%) CSP clauses are encoded (6273 clauses, 103461 bytes)
0.91/1.00	c 1	373 (90%) CSP clauses are encoded (6981 clauses, 116254 bytes)
0.91/1.01	c 1	414 (100%) CSP clauses are encoded (7716 clauses, 129567 bytes)
0.91/1.01	c 1	414 CSP clauses encoded
0.91/1.01	c 1	Writing map file : HOME/temp.map
0.91/1.01	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.01	c 1	SAT : 400 SAT variables, 7716 SAT clauses, 129567 bytes
0.91/1.01	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.03	c 1	SOLVING HOME/temp.cnf
0.91/1.03	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.04	c 1	This is MiniSat 2.0 beta
0.91/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.04	c 1	============================[ Problem Statistics ]=============================
0.91/1.04	c 1	|                                                                             |
0.91/1.04	c 1	|  Number of variables:  400                                                  |
0.91/1.04	c 1	|  Number of clauses:    7716                                                 |
0.91/1.04	c 1	|  Parsing time:         0.00         s                                       |
0.91/1.04	c 1	============================[ Search Statistics ]==============================
0.91/1.04	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.04	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.04	c 1	===============================================================================
0.91/1.04	c 1	|         0 |     400     7716    26985 |     2572        0    nan |  0.000 % |
0.91/1.05	c 1	|       100 |     400     7716    26985 |     2829      100     10 |  0.001 % |
0.91/1.06	c 1	|       251 |     400     7716    26985 |     3112      251     10 |  0.013 % |
0.91/1.07	c 1	|       476 |     400     7716    26985 |     3423      476     11 |  0.013 % |
0.91/1.09	c 1	|       813 |     400     7716    26985 |     3765      813     10 |  0.013 % |
0.92/1.12	c 1	|      1320 |     400     7716    26985 |     4142     1320     11 |  0.013 % |
0.92/1.17	c 1	|      2080 |     400     7716    26985 |     4556     2080     12 |  0.013 % |
0.92/1.25	c 1	|      3220 |     400     7716    26985 |     5012     3220     12 |  0.013 % |
0.92/1.38	c 1	|      4928 |     400     7716    26985 |     5513     4928     12 |  0.013 % |
0.92/1.57	c 2	|      7491 |     400     7716    26985 |     6064     4669     12 |  0.017 % |
0.92/1.87	c 2	|     11336 |     400     7716    26985 |     6671     5432     12 |  0.019 % |
2.17/2.35	c 2	|     17102 |     400     7716    26985 |     7338     4448     11 |  0.020 % |
2.87/3.07	c 3	|     25751 |     399     7671    26862 |     8072     2566     12 |  0.251 % |
4.07/4.21	c 4	|     38725 |     398     7625    26702 |     8879     1319      9 |  0.501 % |
5.77/5.99	c 6	|     58186 |     398     7625    26702 |     9767     7330     13 |  0.513 % |
8.47/8.63	c 9	|     87378 |     397     7599    26629 |    10743     5982     15 |  0.751 % |
12.67/12.81	c 13	|    131167 |     397     7599    26629 |    11818     6340     14 |  0.752 % |
19.16/19.31	c 19	|    196851 |     396     7574    26557 |    13000     7737     16 |  1.001 % |
29.26/29.43	c 29	|    295378 |     394     7496    26276 |    14300     7687     15 |  1.504 % |
34.65/34.82	c 35	===============================================================================
34.65/34.82	c 35	restarts              : 19
34.65/34.82	c 35	conflicts             : 343685         (10180 /sec)
34.65/34.82	c 35	decisions             : 403870         (1.46 % random) (11963 /sec)
34.65/34.82	c 35	propagations          : 24411174       (723061 /sec)
34.65/34.82	c 35	conflict literals     : 4985694        (34.31 % deleted)
34.65/34.82	c 35	Memory used           : 4.61 MB
34.65/34.82	c 35	CPU time              : 33.7609 s
34.65/34.82	c 35	
34.65/34.82	c 35	SATISFIABLE
34.65/34.82	c 35	DECODING HOME/temp.out WITH HOME/temp.map
34.65/34.82	c 35	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
34.70/34.90	c 35	Decoding HOME/temp.out
34.70/34.93	s SATISFIABLE
34.70/34.93	v 7 9 0 3 9 5 7 0 8 6 0 4 0 8 3 7 0 7 0 10 8 5 3 7 4 4 6 10 10 1 2 2 4 1 6 1 3 3 5 10
34.70/34.94	c 35	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
34.70/34.99	c 35	CPU 34.82 (0.05 0.02 34.65 0.1)
34.70/34.99	c 35	END Sun Jul 12 11:11:08 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089001-1247389833/watcher-2089001-1247389833 -o /tmp/evaluation-result-2089001-1247389833/solver-2089001-1247389833 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2089001-1247389833.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.85 1.51 3/84 30263
/proc/meminfo: memFree=1817584/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=18576 CPUtime=0
/proc/30263/stat : 30263 (runsolver) R 30261 30263 28489 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 26045993 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209560595751 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30263/statm: 4644 284 249 26 0 2626 0

[startup+0.078151 s]
/proc/loadavg: 1.93 1.85 1.51 3/84 30263
/proc/meminfo: memFree=1817584/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16740 CPUtime=0.06
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26045993 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30263/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101837 s]
/proc/loadavg: 1.93 1.85 1.51 3/84 30263
/proc/meminfo: memFree=1817584/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.06
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26045993 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30263/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301874 s]
/proc/loadavg: 1.93 1.85 1.51 3/84 30263
/proc/meminfo: memFree=1817584/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.06
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26045993 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30263/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701939 s]
/proc/loadavg: 1.93 1.85 1.51 3/84 30263
/proc/meminfo: memFree=1817584/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.47
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1309 4768 0 1 5 1 38 3 16 0 1 0 26045993 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50107 s]
/proc/loadavg: 1.93 1.85 1.51 3/95 30285
/proc/meminfo: memFree=1804824/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 15 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 16868

[startup+3.10135 s]
/proc/loadavg: 1.93 1.85 1.51 3/87 30287
/proc/meminfo: memFree=1812952/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 15 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=2868 CPUtime=2.05
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 414 0 0 0 205 0 0 0 25 0 1 0 26046097 2936832 400 996147200 134512640 135127466 4294956256 18446744073709551615 134521744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 717 400 75 150 0 564 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25092

[startup+6.30189 s]
/proc/loadavg: 2.02 1.87 1.52 3/87 30287
/proc/meminfo: memFree=1812376/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=3264 CPUtime=5.25
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 519 0 0 0 525 0 0 0 25 0 1 0 26046097 3342336 505 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 816 505 75 150 0 663 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25488

[startup+12.702 s]
/proc/loadavg: 2.01 1.88 1.52 3/87 30287
/proc/meminfo: memFree=1811800/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=3792 CPUtime=11.65
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 642 0 0 0 1165 0 0 0 25 0 1 0 26046097 3883008 628 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 948 628 75 150 0 795 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 26016

[startup+25.5021 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1811160/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=4320 CPUtime=24.44
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 784 0 0 0 2444 0 0 0 25 0 1 0 26046097 4423680 770 996147200 134512640 135127466 4294956256 18446744073709551615 134528091 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 1080 770 75 150 0 927 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 26544

Solver just ended. Dumping a history of the last processes samples

[startup+31.9062 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1810904/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=4584 CPUtime=30.84
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 851 0 0 0 3084 0 0 0 25 0 1 0 26046097 4694016 837 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 1146 837 75 150 0 993 0
Current children cumulated CPU time (s) 31.76
Current children cumulated vsize (KiB) 26808

[startup+33.5015 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1810840/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=4716 CPUtime=32.43
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 869 0 0 0 3243 0 0 0 25 0 1 0 26046097 4829184 855 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 1179 855 75 150 0 1026 0
Current children cumulated CPU time (s) 33.35
Current children cumulated vsize (KiB) 26940

[startup+34.3026 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1810840/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=4716 CPUtime=33.23
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 871 0 0 0 3323 0 0 0 25 0 1 0 26046097 4829184 857 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 1179 857 75 150 0 1026 0
Current children cumulated CPU time (s) 34.15
Current children cumulated vsize (KiB) 26940

[startup+34.7027 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1810840/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=0.92
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1376 10736 0 2 5 2 79 6 16 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
[pid=30286] ppid=30263 vsize=5356 CPUtime=0
/proc/30286/stat : 30286 (sh) S 30263 30263 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26046097 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30286/statm: 1339 232 193 169 0 50 0
[pid=30287] ppid=30286 vsize=4716 CPUtime=33.63
/proc/30287/stat : 30287 (minisat) R 30286 30263 28489 0 -1 4194304 880 0 0 0 3363 0 0 0 25 0 1 0 26046097 4829184 866 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30287/statm: 1179 866 75 150 0 1026 0
Current children cumulated CPU time (s) 34.55
Current children cumulated vsize (KiB) 26940

[startup+34.9027 s]
/proc/loadavg: 2.01 1.88 1.53 3/87 30287
/proc/meminfo: memFree=1810840/2055920 swapFree=4192812/4192956
[pid=30263] ppid=30261 vsize=16868 CPUtime=34.7
/proc/30263/stat : 30263 (sugar) S 30261 30263 28489 0 -1 4194304 1430 11911 0 2 5 2 3455 8 17 0 1 0 26045993 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30263/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 34.7
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 34.9927
CPU time (s): 34.8387
CPU user time (s): 34.7077
CPU system time (s): 0.13098
CPU usage (%): 99.5601
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.7077
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17188
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1597
involuntary context switches= 1497

runsolver used 0.052991 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-12 11:10:33
IDJOB=2089001
IDBENCH=59221
IDSOLVER=739
FILE ID=node68/2089001-1247389833
PBS_JOBID= 9507281
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-56_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089001-1247389833/watcher-2089001-1247389833 -o /tmp/evaluation-result-2089001-1247389833/solver-2089001-1247389833 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2089001-1247389833.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c8df9f54ebeda2a6cc8b01e97ba72356
RANDOM SEED=1333441030

node68.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1818064 kB
Buffers:         19828 kB
Cached:         100940 kB
SwapCached:          0 kB
Active:         125084 kB
Inactive:        58800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          83848 kB
Slab:            38648 kB
Committed_AS:   304400 kB
PageTables:       2100 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node68 at 2009-07-12 11:11:08